POLYPIPE G400BK High-Quality External Ducting 4 Inch Gravity grilles Black

POLYPIPE G400BK High-Quality External Ducting 4 Inch Gravity grilles Black

- Exterior gravity shutter.
- Connects directly to ducting.
- Easy to fit.
- Connection to ducting.
- This grille is intended for use with extractor fans.

The POLYPIPE G400BK High-Quality External Ducting 4 Inch Gravity grilles Black that is easy to install, just push-fit duct and fittings together. Perfectly suited bathroom or kitchen extractor fan, hydroponics fan, or in-line extract fan. This grille can be used as a part of a long ductwork run for a variety of purposes including whole-house ventilation, passive ventilation, positive input, air conditioning, and heat recovery systems.

Features:

- Outer wall mounting.
- Decoration of ventilation shaft vents or for connection to round air ducts.
- Equipped with gravity louver shutters for backflow prevention.
- Temperature and UV resistant antistatic plastic.
- Flush mounted fasteners.
- Easy maintenance.
- Manufacturer: Polypipe.
- Condition: New.
- colour: Black.
- Size: 4" or 100mm.
- Type: Gravity grilles.